Conv DC-DC 3Out Step Down 4.5V to 23V 20Pin QFN T/R
降压 开关稳压器 IC 正 可调式 0.8V 3 输出 - 20-WFQFN 裸露焊盘
得捷:
IC REG BUCK ADJ TRPL 20QFN
艾睿:
Adjust the voltage level of your devices with this step down A4491EESTR-T DC to DC converter from Allegro MicroSystems. This converter&s;s single output can produce a current up to 4.5 A. It only needs a voltage of at least 4.5 V while not exceeding 23 V to effectively power your circuit. Its switching regulator has a frequency of 630 kHz. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. This converter has an operating temperature range of -40 °C to 85 °C.
安富利:
Conv DC-DC 3-OUT Step Down 4.5V to 23V 20-Pin QFN T/R
Verical:
Conv DC-DC 4.5V to 23V Step Down Single-Out 4.5A Automotive 20-Pin QFN EP T/R
DeviceMart:
IC REG BUCK ADJ TRPL 20QFN
Win Source:
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
输出接口数 3
输出电流 4.5 A
开关频率 550 kHz
输入电压Max 23 V
输入电压Min 4.5 V
输出电压Max 20.7 V
输出电压Min 0.8 V
输出电流Max 4.5 A
工作温度Max 85 ℃
工作温度Min -40 ℃
输入电压 23 V
安装方式 Surface Mount
引脚数 20
封装 QFN-20
封装 QFN-20
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99